A service of Salisbury University and University of Maryland Eastern Shore
Environment

Bill Gates And Other Billionaires Pledge To Take On Climate Change

By Marilyn Geewax
Published November 30, 2015 at 4:02 PM EST
  • Facebook
  • Twitter
  • Email
Environment
  • Facebook
  • Twitter
  • Email
Marilyn Geewax
Marilyn Geewax is a contributor to NPR.
See stories by Marilyn Geewax